|
Henfield Rock
Henfield Rock is an offshore rock lying northwest of Robert Island in the South Shetland Islands, Antarctica. It was known to the early 19th century sealers operating from nearby Clothier Harbour, and sometimes included under the name 'Powels Islands' or 'Heywood Islands'. The feature is named after Captain Joseph Henfield, Master of the American sealing vessel ''Catharina'' that visited the South Shetlands in 1820–21. Location The rock is located northeast of Catharina Point, east of Heywood Island, south of Opaka Rocks and northwest of Lientur Rocks (British mapping in 1822 and 1968, Chilean in 1971, Argentine in 1980, and Bulgarian in 2009). See also * Composite Antarctic Gazetteer * List of Antarctic islands south of 60° S * SCAR * Territorial claims in Antarctica Seven sovereign states – Argentina, Australia, Chile, France, New Zealand, Norway, and the United Kingdom – have made eight territorial claims in Antarctica. These countries have tended to p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Shetland Islands
The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 1959, the islands' sovereignty is neither recognized nor disputed by the signatories and they are free for use by any signatory for non-military purposes. The islands have been claimed by the United Kingdom since 1908 and as part of the British Antarctic Territory since 1962. They are also claimed by the governments of Chile (since 1940, as part of the Antártica Chilena province) and Argentina (since 1943, as part of Argentine Antarctica, Tierra del Fuego Province). Several countries maintain research stations on the islands. Most of them are situated on King George Island, benefitting from the airfield of the Chilean base Eduardo Frei. There are sixteen research stations in different parts of the islands, with Chilean stations being ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Treaty System
russian: link=no, Договор об Антарктике es, link=no, Tratado Antártico , name = Antarctic Treaty System , image = Flag of the Antarctic Treaty.svgborder , image_width = 180px , caption = Flag of the Antarctic Treaty System , type = Condominium , date_drafted = , date_signed = December 1, 1959"Antarctic Treaty" in ''The New Encyclopædia Britannica''. Chicago: Encyclopædia Britannica Inc., 15th edn., 1992, Vol. 1, p. 439. , location_signed = Washington, D.C., United States , date_sealed = , date_effective = June 23, 1961 , condition_effective = Ratification of all 12 signatories , date_expiration = , signatories = 12 , parties = 55 , depositor = Federal government of the United States , languages = English, French, Russian, and Spanish , wikisource = Antarctic Treaty The Antarctic Treaty an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Island (South Shetland Islands)
Robert Island or Mitchells Island or Polotsk Island or Roberts Island is an island long and wide, situated between Nelson Island and Greenwich Island in the South Shetland Islands, Antarctica. Robert Island is located at . Surface area . The name "Robert Island" dates back to around 1821 and is now established in international usage. Much of the Coppermine Peninsula in the west of the island is made up by a perched strandflat surface that was in past at sea level. Captain Richard Fildes may have named Robert Island for his brig . Fildes was sealing in the South Shetlands in 1821–1822 until ice destroyed his vessel in March 1822. Fildes Strait is named for him. See also * List of lighthouses in Antarctica * Clothier Harbor * Composite Antarctic Gazetteer * List of Antarctic and sub-Antarctic islands * List of Antarctic islands south of 60° S * SCAR * Territorial claims in Antarctica Seven sovereign states – Argentina, Australia, Chile, France, New Zealand, N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seal Hunting
Seal hunting, or sealing, is the personal or commercial hunting of seals. Seal hunting is currently practiced in ten countries: United States (above the Arctic Circle in Alaska), Canada, Namibia, Denmark (in self-governing Greenland only), Iceland, Norway, Russia, Finland and Sweden. Most of the world's seal hunting takes place in Canada and Greenland. The Canadian Department of Fisheries and Oceans (DFO) regulates the seal hunt in Canada. It sets quotas (total allowable catch – TAC), monitors the hunt, studies the seal population, works with the Canadian Sealers' Association to train sealers on new regulations, and promotes sealing through its website and spokespeople. The DFO set harvest quotas of over 90,000 seals in 2007; 275,000 in 2008; 280,000 in 2009; and 330,000 in 2010. The actual kills in recent years have been less than the quotas: 82,800 in 2007; 217,800 in 2008; 72,400 in 2009; and 67,000 in 2010. In 2007, Norway claimed that 29,000 harp seals were killed, Russ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clothier Harbour
Clothier Harbour is the 1.5 km wide bay indenting for 1 km the north coast of Robert Island in the South Shetland Islands, Antarctica between Hammer Point on the northeast and Onogur Islands on the southwest. The harbour was used as a safe base by American sealing ships in 1820–21. The bay was discovered, charted and named by American sealers after the vessel ''Clothier'' under Captain Clark, which sank there in December 1820. Location The harbour's midpoint is located at (British mapping in 1821, 1822 and 1968, Argentine in 1949, Chilean in 1962, and Bulgarian in 2009). See also * Robert Island * South Shetland Islands The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 195 ... Map * L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catharina Point
Catharina Point, also ''Varoli Point'', is a rocky point projecting 1.5 km northwards into Drake Passage to form the north extremity of Robert Island in the South Shetland Islands, Antarctica and the northeast side of the entrance to Nevestino Cove. The area was visited by early 19th century sealers operating from nearby Clothier Harbour. The feature is named after the American sealing vessel ''Catharina'' under Captain Joseph Henfield that visited the South Shetlands in 1820–21. Location The point is located at which is 7.24 km northeast of Fort William, 2.08 km northeast of Hammer Point and 5.27 km west-northwest of Newell Point Newell Point is the rocky point forming the northeast extremity of Robert Island in the South Shetland Islands, Antarctica and is a northwest entrance point of Nelson Strait. The feature originally charted and named 'Newell Point' by Discovery I ... (Chilean mapping in 1951 and 1971, British in 1962 and 1968, and Bulgarian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heywood Island (Antarctica)
Heywood Island is the largest of the islands off the north coast of Robert Island in the South Shetland Islands, Antarctica. It is named after Captain Peter Heywood, RN (1773–1831), commanding HMS ''Nereus'' off the east coast of South America in 1810–13, formerly a midshipman in ''HMS Bounty'' under Captain William Bligh. The area was visited by early 19th century sealers operating from nearby Clothier Harbour. Description The island lies west by north of Catharina Point, Robert Island; north-west of Hammer Point, Robert Island; north-north-east of Rogozen Island; north-north-east of Fort William, Robert Island; and east-north-east of Table Island (British mapping in 1822, 1935, 1962, and 1968, American in 1942, Argentine in 1946 and 1957, Chilean in 1957 and 1971, and Bulgarian in 2009). It is long with a surface area of .L.L. IvanovAntarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands.Scale 1:120000 topographic map. Troyan: Manfred Wörne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opaka Rocks
Opaka Rocks ( bg, скали Опака, ‘Skali Opaka’ ska-'li 'o-pa-ka) are a group of rocks with the principal one situated north of Henfield Rock, east of Pordim Islands and 4.79 km west by south of Mellona Rocks off the north coast of Robert Island, South Shetland Islands. Bulgarian early early mapping in 2009. Named after the town of Opaka in northeastern Bulgaria. See also * Composite Antarctic Gazetteer * List of Antarctic islands south of 60° S * SCAR * Territorial claims in Antarctica Maps * L.L. IvanovAntarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands.Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. Notes References Opaka Rocks.SCAR Composite Antarctic Gazetteer Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission The Antarctic Place-names Commission was established by the Bulgarian Antarctic Institute in 1994, and since 2001 has been a body affiliated with the Ministry of Forei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lientur Rocks
Lientur Rocks is a group of prominent adjacent rocks lying off the north coast of Robert Island (South Shetland Islands), Robert Island in the South Shetland Islands, Antarctica and extending in east–west direction and in north–south direction. The area was visited by early 19th-century seal hunting, sealers operating from nearby Clothier Harbour. The feature was named by the 1949-50 Chilean Antarctic Expedition after the expedition patrol ship ''Lientur''. Location The rocks are centred at which is north-northwest of Newell Point, north-northeast of Tatul Island, southeast of Henfield Rock, southwest of Mellona Rocks and west-southwest of Liberty Rocks (British mapping in 1968, Chilean in 1971, Argentine in 1980, and Bulgarian in 2009). See also * Composite Antarctic Gazetteer * List of Antarctic and sub-Antarctic islands#List of Antarctic islands south of 60° S, List of Antarctic islands south of 60° S * Scientific Committee on Antarctic Research, SCAR * Ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composite Antarctic Gazetteer
The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about those names and the relevant geographical features. The Gazetteer includes also parts of the International Hydrographic Organization (IHO) General Bathymetric Chart of the Oceans (GEBCO) gazetteer for under-sea features situated south of 60° south latitude. , the overall content of the CGA amounts to 37,893 geographic names for 19,803 features including some 500 features with two or more entirely different names, contributed by the following sources: {, class="wikitable sortable" ! Country ! Names , - , United States , 13,192 , - , United Kingdom , 5,040 , - , Russia , 4,808 , - , New Zealand , 2,597 , - , Australia , 2,551 , - , Argentina , 2,545 , - , Chile , 1,866 , - , Norway , 1,706 , - , Bulgaria , 1,450 , - , G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
